- November 6: Another Chevy Bolt Battery Fire Recall recalls | 2 days ago
- October 28: Chevrolet Recalls Blazer and Equinox Over Door Strikers recalls | 11 days ago
- October 12: GM Vortec Oil Consumption Lawsuit Dismissed news | 27 days ago
- October 8: Enel X Way Closure and JuiceBox Charger Fires Investigated investigations | 31 days ago
- October 2: Chevrolet Bolt Battery Settlement Preliminarily Approved news | 37 days ago
Chevrolet TSB #PIC4935F
2010 Chevrolet Silverado 2500
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- This Preliminary Information communication provides information to help the dealership technicians perform a parasitic drain test for the OnStar module. When performing battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the OnStar system.
Click a tab for more information.